Can now pass environment variables through to the Electron process.

Author: ashleydavis

package.json

@@ -1,6 +1,6 @@
 {
     "name": "capture-template",
-    "version": "1.0.11",
+    "version": "1.0.12",
     "description": "This library is responsible for expanding a template web page and then capturing it PNG or PDF.",
     "main": "build/index.js",
     "types": "build/index.d.ts",

src/index.ts

@@ -24,6 +24,13 @@ export interface ILog {
     error(msg: string): void;
 }
 
+/**
+ * Environment variables to pass in when starting the Electrong process required for capturing.
+ */
+export interface IEnvVars {
+    [index: string]: string;
+}
+
 /**
  * Specifies options that can be passed to the capture function.
  */
@@ -58,6 +65,11 @@ export interface ICaptureOptions {
      * Specify the path to Electron if that's necessary for you.
      */
     electronPath?: string;
+
+    /**
+     * Environment variables to pass in when starting the Electrong process required for capturing.
+     */
+    env?: IEnvVars;
 }
 
 //

src/web-page-renderer.ts

@@ -118,9 +118,16 @@ export class WebPageRenderer implements IWebPageRenderer {
             openDevTools: this.options && this.options.openDevTools,
         };
 
-        if (this.options && this.options.electronPath) {
-            // Include Electron path if specified.
-            nightmareOptions.electronPath = this.options.electronPath;
+        if (this.options) {
+            if (this.options.electronPath) {
+                // Include Electron path if specified.
+                nightmareOptions.electronPath = this.options.electronPath;
+            }
+
+            if (this.options.env) {
+                // Include Electron environment variables if specified.
+                nightmareOptions.env = this.options.env;
+            }
         }
 
         this.nightmare = new Nightmare(nightmareOptions);